The only www ref I could find was here:
http://www.freerepublic.com/focus/news/2745507/posts?page=45#45
The Trojan War didn’t take place until centuries after the Exodus, and there is no trace of a Greek Dark Age — the latter results from the conventional pseudochronology of Egypt.
2 to be exact.
And that's what I implied in my post. I said that even though the Exodus took place beforehand there were probably already some Philistines living in the area. The flood of them came later.